Description
em-trak B200 Class B AIS Transceiver | Boat Supply Store
For serious ocean sailors and mariners demanding superior situational awareness and transmission priority, the em-trak B200 Class B AIS Transceiver utilizes 5W SOTDMA to broadcast vessel data with enhanced range and reliability. Its robust internal 4600mAh Li-Ion battery provides up to 120 hours of independent operation, crucial for extended offshore passages or vessel power loss scenarios. This unit integrates seamlessly via Wi-Fi, Bluetooth, NMEA2000, NMEA0183, and USB, supporting multi-GNSS satellite systems, and is ruggedized to an IPx7 waterproof rating to withstand harsh marine environments.
Key Features
- Enhanced Transmission Priority with 5W SOTDMA for superior visibility on AIS networks.
- Extended Operation via a 120-hour internal battery backup, ensuring continuous safety.
- Wireless Connectivity through integrated Wi-Fi and Bluetooth for seamless data integration.
- Comprehensive Data Interfaces including dual NMEA2000, NMEA0183, Serial, and USB connections.
- Ruggedized Durability with IPx6 and IPx7 certified water and weatherproof construction.
- High-Performance Navigation supported by a latest-generation GPS receiver with multi-GNSS (GPS, GLONASS, BeiDou, Galileo).
- Silent Mode Functionality for discreet operation when required.
- Low Power Consumption designed for efficient energy management on board.
Specifications
| Product Specifications | |
|---|---|
| Class | B AIS Transceiver with 5W SOTDMA |
| Internal Battery | 4600mAh Li-Ion, up to 120 hours |
| Connectivity | Wi-Fi, Bluetooth, NMEA2000, NMEA0183, USB |
| Waterproof Rating | IPx6/IPx7 |
| Power Input | 12/24V DC |
| GPS Support | GPS, GLONASS, BeiDou, Galileo |
| Dimensions | 170 x 140 x 69mm |
| Weight | 695g |
Who This Is For
Serious ocean sailors and mariners who require maximum safety, enhanced range, and transmission priority from their AIS Class B transceiver. This unit is ideal for those operating in demanding marine environments where reliability and advanced features are paramount.
How It Compares
| Feature | em-trak B200 Class B AIS Transceiver | Competitor |
|---|---|---|
| AIS Class | Class B SOTDMA | Class B |
| Transmit Power | 5W | 2W |
| SOTDMA Support | Yes | No |
| Internal Battery Backup | Yes (up to 120 hours) | No |
| Wi-Fi Connectivity | Yes | Yes |
| Bluetooth Connectivity | Yes | No |
| Waterproof Rating | IPx6 & IPx7 | IPx7 |
Common Concerns Answered
Does the em-trak B200 require professional programming?
Yes, for FCC compliance in the United States, the em-trak B200 requires professional programming by a qualified technician. This ensures correct configuration for US maritime regulations.
Is the setup complex with older chartplotters?
While the B200 offers extensive connectivity, initial integration with some older chartplotter models can present complexity. Consulting the manual or a marine electronics professional is recommended for seamless integration.
What makes the B200 a good choice for offshore use?
The B200's 5W SOTDMA transmission, substantial 120-hour internal battery backup, ruggedized IPx7 rating, and multi-GNSS support make it exceptionally reliable and safe for demanding offshore voyages where robust performance is non-negotiable.
Frequently Asked Questions
What is SOTDMA and why is it important for an AIS Class B transceiver?
SOTDMA (Self-Organizing Time Division Multiple Access) is an advanced transmission protocol that provides significantly better transmission scheduling and collision avoidance compared to standard Class B AIS. This ensures your vessel's data is transmitted reliably, even in crowded VHF channels, and offers enhanced range.
What is the battery backup duration for the em-trak B200?
The em-trak B200 features an internal 4600mAh Li-Ion battery that provides up to 120 hours of operation, offering critical backup power in case of main vessel power failure.
What connectivity options does the em-trak B200 offer?
The em-trak B200 offers extensive connectivity including Wi-Fi, Bluetooth, dual NMEA2000 and NMEA0183 ports, and a USB interface, allowing for flexible integration with a wide range of marine electronics and mobile devices.
Is the em-trak B200 waterproof and ruggedized?
Yes, the em-trak B200 is certified to IPx6 and IPx7 standards, meaning it is both water-resistant and capable of brief submersion, and is ruggedized to withstand shock and vibration typical in marine environments.
Can the em-trak B200 be used with a tablet or PC?
Absolutely. Through its Wi-Fi and Bluetooth capabilities, the em-trak B200 can transmit AIS data wirelessly to a tablet or PC running compatible navigation or AIS viewing software, enhancing onboard situational awareness.
